3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = array('this is a string','this is a srting'); $search = 'this,string'; if(preg_match("/,/",$search)){ $search = preg_replace("/,/", '/", $line) && preg_match("/', $search); $search = 'preg_match("/'.$search.'/", $line)'; } echo "$search\n"; foreach ($strings as $string){ if($search){ echo "$string\n"; } }
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
preg_match("/this/", $line) && preg_match("/string/", $line) this is a string this is a srting
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 preg_match("/this/", $line) && preg_match("/string/", $line) this is a string this is a srting
preferences:
159.86 ms | 402 KiB | 223 Q